ACTIVITY 3: MY PROB-ABILITY!

Directions: Solve the following problems carefully. Write the correct answer on the

space provided before each number.

_________ 1. Peter is asked to choose a day from a week. What is the probability of

choosing a day which starts with letter “T”?

_________ 2. What is the probability of selecting a month with 30 days?

_________ 3. If a letter is chosen at random from the word MISCHIEVOUS, what is the

probability of getting a vowel letter?

_________ 4. If one letter is chosen at random from the word MATHEMATICS, what is

the probability of getting a consonant letter?

_________ 5. The sides of the cube are numbered from 7 to 12. If Peter rolled the cube

once, what is the probability of rolling an even number?

_________ 6. A basket contains 7 red balls, 14 blue balls, 21 orange balls and 28 green

balls. What is the probability of drawing out a blue ball?

_________ 7. There are 30 boys out of 48 students in a class. If a student is selected at

random to represent their section, what is the probability of selecting a

girl?

_________ 8. Fifteen identical cards are labeled 1 to 15. Find the probability that a card

drawn at random is divisible by 3?

_________ 9. A spinner is divided equally and numbered as follows: 1,1,2,3,3,4,

1,1,2,4,1,2,3,4,1,2. What is the probability that the pointer will stop at a

number divisible by 2?

_________ 10. What is the probability of getting a spade from a deck of cards?​